baber/WOPTO huggingface dataset:
Patent KR-20020088033-A (KR)
Title: Apparatus and method of controlling power supplied to electronic apparatuses in accordance with user's quantity of exercise
Inventor: LEE HWAN HUI
IPC: A63B24/00
Filed: 2001-05-16
Abstract: PURPOSE: An apparatus and a method for controlling the power supplied to the electronic devices according to the exercise amount of a user are provided, to stimulate a user to exercise regularly and for a long time. CONSTITUTION: The apparatus comprises a sensing means which senses the information about the exercise amount of a user according to the exercise state of a user; an input means for inputting the personal information of a user to distinguish the information about the exercise amount; a power supply means which supplies or cut-off the power for at least one electronic device; and a control means which receives the information about the exercise amount from the sensing means, compares and analyzes the exercise amount and the personal information, and controls the power supply means for supplying or cutting off the power of the electronic device if the information about the exercise amount is not suitable to the personal information.
Patent KR-20010084933-A (KR)
Inventor: HONG JIN EEN
Filed: 2001-05-14
Abstract: PURPOSE: A method for utilizing cyber money and various mileage points is provided to utilize useless cyber money and mileage points more efficiently by selling and exchanging the mileages. CONSTITUTION: User A accesses a main server and downloads an electronic bankbook using his ID and password(10). The user A searches for desired transaction contents through the main server(20). The main server finds out transaction possible data and transmits the contents to the user A(30). Using the transmitted contents, the user A selects user B as a suitable transaction partner and transmits the contents to the user "B"(50). The user B transmits transaction contents to the user A after going through similar steps(11-51). The user A confirms the transmitted contents and indicates his dealing intention(60). At this moments, if the user B also announces his dealing intention, a security system becomes effective(70). If both release their security systems, the transaction is concluded(80).
Patent KR-20020090251-A (KR)
Title: THE NOVEL ANTIFUNGAL BACTERIA Bacillus subtilis EBM 13 AND THE BIOPESTICIDES CONTAINING THEREOF
Inventor: CHO JU HWAN
IPC: C12N1/20
Filed: 2001-05-26
Abstract: PURPOSE: Provided are novel Bacillus subtilis EBM 13 having a broad antifungal activity and biopesticides containing it for controlling pathogenic fungi. CONSTITUTION: The novel Bacillus subtilis EBM 13(KCTC 0984BP) has a broad antifungal spectrum to Pyricularia oryzae, Pythium ultimum, Rhizoctonia solani, Botryoshaeria dothidea, Bipolaris sorokiniana, Botrytis cinerea, Colletotrichum gloeosporioides, Pyricularia grisea, Mycosphaerella melonis, Phytophthora sclerotiorum, Neurospora sp., and Candida albicans. It can be used as an active ingredient for biopesticides for controlling pathogenic fungi.
Patent KR-20020091335-A (KR)
Title: data sorting method of problem DB to change a degree of difficulty
Inventor: JUNG U SIK
Filed: 2001-05-30
Abstract: PURPOSE: A method for arranging data of a question database is provided to delete questions which degrade a discrimination of a learner, classify questions in accordance with a real difficulty degree of learners according to grades, and readjust the questions. CONSTITUTION: A learner performs a learning through a terminal, a control server, and various kinds of databases on the Internet, and learned result is stored in the database. A learning passing time is counted and checks whether the time is passed over one month(S1). If the time is passed over one month, one question is selected from a representative question database and an adaptation question database(S2) and a plurality of correct answer rate distributions is searched from a solve result database. If a correct answer rate is less than 30%(S3), the grade is allocated as the superior. If a correct answer rate is more than 70%(S5), the grade is allocated as the inferior(S7). A difficulty degree field is modified in the corresponding question databases and readjusted, and changes a stored memory address, if necessary(S8). If a correct answer rate of the upper group 30% out of the total learners of a readjusted question is less than 60%(S9) or a correct answer rate of the lower group 30% out of the total learners of the readjusted question is more than 40%(S10), the question is withdrawn(S11). If a question to be arranged exists(S12), the above stages(S2-S11) are repeated for readjusting a difficulty degree thereof.
Patent KR-20020091693-A (KR)
Title: Method for manufacturing thin film transistor lcd
Inventor: PARK JAE CHEOL
IPC: G02F1/136
Filed: 2001-05-31
Abstract: PURPOSE: A method for fabricating a thin film transistor liquid crystal display device is provided to prevent the organic insulating film from being loosened or deformed by using excimer UV light without any infrared rays which generates heat. CONSTITUTION: A method for fabricating a thin film transistor liquid crystal display device includes the steps of forming data bus lines(21) on a transparent insulating substrate(30), forming a protecting film(23) on the substrate including the data bus lines, doping an organic insulating film(24) on the protecting film and selectively patterning the organic insulating film, surface-processing the organic insulating film by excimer laser radiation, surface-processing the organic insulating film with SF6 plasma, and forming pixel electrodes(25) by depositing a transparent conductive film on the entire surface of the substrate and selectively etching the conductive film.
Patent KR-20020092015-A (KR)
Title: Cathode for Cathode Ray Tube and Method of manufacturing the same
Inventor: WON BYEONG MUK
IPC: H01J1/20
Filed: 2001-06-01
Abstract: PURPOSE: A cathode for a cathode ray tube and a method for fabricating the same are provided to reduce power consumption of a heater and shorten an image output time by improving a structure of a sleeve. CONSTITUTION: A cathode for a cathode ray tube includes a sleeve(110). An emission layer(100) is formed on an upper portion of the sleeve(110). A heater(104) is inserted in the inside of the sleeve(110). The sleeve(110) includes a blackening material. The sleeve(110) has a porous surface. A surface area of the sleeve(110) is increased since the sleeve(110) has the blackening material of a high radiation ratio and the porous surface. The porosity of the porous surface of the sleeve(110) is 10 to 50 percent. A base metal layer(102) for reducing the emission layer(100) can be formed between the sleeve(110) and the emission layer(100). A holder(106) is used for supporting the sleeve(100).
Patent KR-20020093192-A (KR)
Title: An arrow molding device
Inventor: SONG JEOM SIK
IPC: B29D23/00
Filed: 2001-06-07
Abstract: PURPOSE: Provided is an apparatus for forming an arrow having a plurality of pushers to elastically press adhered part of a cast and raw material at a uniform pressure, by which it is possible to increase adhesion effect and produce accurate arrows without modifying the linearity of the mold. CONSTITUTION: The apparatus for forming arrow includes a table(18), on which a frame having a mold(40) disposed in the front and a cylinder(12) mounted at the rear is fixed; a ram(20) mounted on the cylinder(12) and having a space(22) inside and an elastic device mounted thereon; a pusher(30) inserted into the space(22) of the ram(20) and having a guide groove(32) formed on a side; and a stopper(28) inserted into the guide groove(32) of the pusher(30) and fixed at the ram(20). In the ram(20), the elastic device is a spring(24). The pusher(30) is provided with a hot wire at the center of the lower part.
Patent KR-20020094121-A (KR)
Inventor: JANG WON YEONG
IPC: C08L23/12
Filed: 2001-06-11
Abstract: PURPOSE: A nanocomposite of a regenerated polypropylene and clay and a container for an aircraft unit loading container prepared by using the composition are provided to improve the flame retardancy and the lightweight of the container without deterioration of the strength. CONSTITUTION: The nanocomposite comprises 100 parts by weight of a regenerated polypropylene; 2-10 parts by weight of clay modified organic-friendly by being mixed with an organic modifier; and 2-20 parts by weight of a phenol resin. Preferably the organic modifier is selected from the group consisting of dimethyl dihydrogenated-tallow ammonium, dimethylbenzyl hydrogenated-tallow ammonium and dimethyl hydrogenated-tallow (2-ethylhexyl)ammonium. The clay comprises phyllosilicate comprising aluminum or magnesium silicate layers charted anionically; and a sodium ion or a potassium ion charging the space between the layers.
Patent KR-20020094356-A (KR)
Title: non-volatile semiconductor memory device having spare memory array address capable of moving
Inventor: CHO TAE HUI
IPC: G11C16/02
Filed: 2001-06-11
Abstract: PURPOSE: A non-volatile semiconductor memory device is provided to assign freely a logical address of a spare memory array in front and in the rear of a main memory array by using an external command or an option signal. CONSTITUTION: A memory cell array is formed with a main memory array(10) and a spare memory array(20). An X decoder(2) is used for selecting word lines connected with NAND cell strings. A plurality of sense and latch portions(4,6) connected bit lines to sense and store input/output data of memory cell transistors. A plurality of column selectors(7,8) are connected with the sense and latch portions(4,6). A column decoder(30) is connected with the column selectors(7,8) to apply a column decoding signal. An address buffer(70) stores and buffers an external address. An address counter(100) receives the address of the address buffer(70) and outputs a column address counting signal to the column decoder(30). A clock generator(90) generates a clock according to the external address. A final Y address detector(40) detects a final column address and outputs a page end signal. A reset controller(75) resets the address counter(100) according to the page end signal. A gating portion(60) is used for gating a spare start read signal and a spare only read signal. A final point migration circuit(50) generates a final point signal to the final Y address detector(40). A spare to main controller(80) applies a spare to main signal to the reset controller(75).
Patent KR-20020094837-A (KR)
Title: Method of forming bottom electrode of capacitor
Inventor: PARK WON GYU
IPC: H01L27/04
Filed: 2001-06-13
Abstract: PURPOSE: A lower electrode formation method of a capacitor is provided to shorten a space between capacitors and to improve an integration degree by using double layer made of a photoresist and an anti-reflective layer as a mask. CONSTITUTION: An insulating layer(11) having a storage node contact hole is formed on a substrate(10). A diffusion barrier layer(20) is deposited in the substrate(10) having the storage node contact hole by CVD(Chemical Vapor Deposition). A metal seed layer(21) is deposited on the diffusion barrier layer(20) by sputtering. A TiN anti-reflective layer(22) is formed on the metal seed layer(21). After forming a photoresist pattern(23) on the anti-reflective layer(22), a lower electrode(24) is formed in the storage node contact hole by growing a metal film using an electroplating and using the photoresist pattern(23) and the TiN anti-reflective layer(22) as a mask.
Patent KR-20020095301-A (KR)
Title: Auto centering dipping nozzle assembly
Inventor: LEE JEONG YEOL
IPC: B22D11/10
Filed: 2001-06-14
Abstract: PURPOSE: A submerged nozzle assembly with automatic centering function is provided to maximize assembling efficiency between the wall block and the submerged nozzle and restrain flowing even during fixing and releasing of a stopper by simultaneously inserting a submerged nozzle into a wall block and automatically centering them. CONSTITUTION: The submerged nozzle assembly with automatic centering function comprises a plurality of fixing keys(34) which are projectingly formed on the upper outer circumference of a submerged nozzle(30') for guiding discharge of molten steel from a tundish into a mold; a flange shaped sealing flap(36) which is fixed onto the upper surface of the submerged nozzle(30') in such a way that the sealing flap(36) is more outwardly projected than the fixing keys(34); a sealing groove(26) which has a diameter corresponding to the sealing flap(36) and is female grooved on the upper surface of a wall block(20'); and fixing grooves(24) the corresponding number of which are formed so that the fixing grooves(24) are coupled to the fixing keys(34) on the upper inner circumference of a hole into which the submerged nozzle(30') that is the inner surface of the sealing groove(26) is inserted, wherein the fixing keys(34) and the sealing flap(36) are integrally formed together with the submerged nozzle(30'), four of the fixing keys(34) are installed along the upper outer circumference of the submerged nozzle(30') with spaced apart from each other in a distance of 90 degrees of an angle, and the sealing flap(36) has a larger radius than the radius from the center of the submerged nozzle(30') to the fixing keys(34).
Patent KR-20020095790-A (KR)
Title: Method for Manufacturing A Cylinder Head of Cast Aluminum Alloy for Internal Combustion Engine By Rapid Cooling using Thermal Electric Materials
Inventor: OH SEUNG CHAN
IPC: B22D15/02
Filed: 2001-06-15
Abstract: PURPOSE: A new structure micronization method is provided which rapidly cools a port part by using a thermoelectric material inside dies to manufacture high quality cylinder head for engine. CONSTITUTION: In a method for manufacturing a cylinder head, the method for micronizing structure of a cylinder head comprises first step of melting aluminum alloy as a raw material for the cylinder head to a temperature of 750 to 770 deg.C in a melting furnace; second step of injecting the aluminum alloy molten in the first step into the mold(30) formed of sand in a metal pattern(10) through a runner(20), wherein the metal pattern(10) comprising a mold(30) for manufacturing a port part, a thermoelectric material(40) for cooling the formed cylinder head, and a controller(50), a PC(60) and a timer(70) for controlling the thermoelectric material(40) is preheated to a temperature of 150 to 250 deg.C to prevent solidification of molten aluminum; third step of forming the molten aluminum injected into the mold in the second step in the temperature range of 680 to 740 deg.C so as to cast the cylinder head; and fourth step of cooling the cylinder head formed in the third step, wherein the fourth step is performed by operating the thermoelectric material(40) using the controller(50), PC(60) and timer(70), thereby controlling cooling speed of the cylinder head formed in the third step.
Patent KR-20010070934-A (KR)
Title: Dispersion-type Electroluminescence Element
Inventor: CHIKAHISA YOSUKE
IPC: H05B33/14
Filed: 2001-06-18
Abstract: PURPOSE: An inexpensive dispersion EL element is provided to be useful for various electronic apparatuses and capable of offering various luminescent colors. CONSTITUTION: Multiple light transmitting electrode layers(12A,12B) and a plurality of light emitter layers(13A,13B) made of a high-dielectric resin dispersed with phosphor powder are overlapped alternately on the whole face or the prescribed position of one face of a light transmitting insulating film(1), and a back electrode layer(14) is printed on the last light emitter layer to form a dispersion EL element. The inexpensive multi-color luminescence type dispersion EL element offering various luminescent colors can be obtained.
Patent KR-20020097335-A (KR)
Title: DNA marker associated with essential hypertension
Inventor: KANG BYEONG YONG
IPC: C12Q1/68
Filed: 2001-06-20
Abstract: PURPOSE: A Korean specific DNA probe related to essential hypertension is provided, thereby predicting possibility of the outbreak of the essential hypertension. CONSTITUTION: The Korean specific DNA probe related to essential hypertension has mutation at a restriction enzyme site(5'-CAGCTG-3') being intron 6 of lipoprotein lipase gene, wherein the 500th base is changed from cytosine(C) to thymine(T). A method for detecting the Korean specific DNA probe comprises (1) collecting DNA from a human blood sample; (2) PCR amplification of the DNA using a primer capable of amplifying the nucleotide sequence containing the restriction enzyme II recognition site (5'-CAGCTG-3') of intron 6 of the LPL gene; (3) digesting the amplified DNA with a restriction enzyme II; and (4) determining the genotype of the LPL gene according to the bend size of DNA fragments.
Patent KR-20030000504-A (KR)
Title: Web-page converting system for a portable telecommunication terminal and service method thereof
Inventor: OH TAE HO
IPC: G06F17/00
Filed: 2001-06-25
Abstract: PURPOSE: A system for converting a web page for a mobile communication terminal and a service method thereof are provided to make a contents provider correct a conversion rule through the Internet in the state of web page conversion service. CONSTITUTION: In a web page converter(100), a gateway(110) authenticates the normal connection of a mobile communication terminal(1) and performs the charging procedure based on the time and amount of the use of the web information. A proxy management unit(120) grasps the network transmission environment of the mobile communication terminal and substitutes the omitted information of a document conversion unit(143) with a text. A contents management unit(130) records the request content in a traffic log, transmits the web page of the contents to a contents conversion unit(140), and transmits the site information, the graphic files, and the multimedia files. A web page conversion rule is stored in a database(150).
Patent KR-20020002243-A (KR)
Inventor: DENG SHUGUANG
IPC: B01D53/04
Filed: 2001-06-27
Abstract: PURPOSE: A process for purifying a gaseous feed stream, especially air containing impurities comprising hydrogen, water vapor, carbon monoxide and carbon dioxide by temperature swing adsorption from the gaseous feed stream in a vessel having layers of adsorbents and oxidation catalysts, is provided. CONSTITUTION: A hydrogen to water vapor oxidation catalyst(38) is positioned downstream of the removal of carbon dioxide from the gaseous feed stream(36). Typically, in sequence, water vapour is removed first by adsorption; carbon monoxide is catalytically oxidised to carbon dioxide; carbon dioxide is removed by adsorption; hydrogen is catalytically oxidized to water vapour; and the resulting water vapour is adsorbed.
Patent KR-20030001729-A (KR)
Title: Automatic controlled display device for image display direction and operating method thereof
Inventor: SON IL GWON
IPC: G06F3/14
Filed: 2001-06-27
Abstract: PURPOSE: A display device automatically adjusting display direction of an image and a method for operating the same are provided to normally display the image by automatically resetting the display direction according to the changing inclination in the case of changing the inclination of the display device. CONSTITUTION: A display device automatically adjusting display direction of an image includes an image display part(360) displaying an image, an inclination information processing part(330) detecting inclination information of the image display part, a control part(320) receiving inclination information of the image display part and generating an image control signal according to the state of inclination of the image display part, an image display adjusting part(340) receiving the image control signal and processing a video signal to be displayed, and a memory(350) storing the processed video signal and providing the stored video signal to the image display part.
Patent KR-20020001660-A (KR)
Inventor: KIM SEONG JU
IPC: H04B1/16
Filed: 2001-06-28
Abstract: PURPOSE: A digital FM receiver for demodulating an FM digital data frame in a mobile communication system is provided to restore message word signals from digital data frames without a loss by accurately detecting as to whether digital data frames are received or no and an ending time point thereof when the digital data frames are continuously received from a transmitter. CONSTITUTION: A processor(610) controls a switch(613) to be short whenever a symbol is synchronized and restored in a symbol synchronous circuit(602). When the switch(613) becomes short, the processor controls a switch(611) to be short to detect a dotting sequence signal. When a doting detector(602) receives symbols related to a dotting sequence signal as the switch(611) becomes short, the dotting detector(602) accumulates the inputted symbols as many as the certain number. If the dotting detector(602) detects a dotting sequence signal, the processor(610) controls the switch(611) to be short to a terminal(615). A long dotting detector(603) accumulates the inputted symbols as many as the certain number when the switch(611) is short to the terminal(615) and symbols are inputted. If the accumulated 42 symbols has a pattern that '1' and '0' are repeated, the long dotting detector(603) discriminates that the symbol pattern is a long dotting sequence signal and informs the processor of it. The processor(610) receives the information and restores a signal from message word signals stored until the time point in a message word accumulator(607). When the dotting detector(602) detects the dotting sequence signal, the frame termination counter(604) is set as a predetermined counter value. Whenever the switch(611) is connected to the terminal(615) and symbols are inputted to the frame termination counter(604), the frame termination counter(604) reduced by 1 from the predetermined value. If the frame termination counter(604) reaches '0', the frame termination counter(604) determines that the digital data frames are completely received and informs the processor(610) of the result.
Patent KR-20030004624-A (KR)
Inventor: KWAK YOUNG ILL
IPC: H04B1/38
Filed: 2001-07-05
Abstract: PURPOSE: A safe handsfree is provided to accurately call an object by repeatedly informing a previously pushed number when memorizing the previously pushed number and pushing a subsequent number. CONSTITUTION: An asperity adheres to an upper side of a telephone number button(4) for easily searching a number without seeing a cellular phone(1). A voice conversion and previous number memorizing semiconductor(2) is embedded in the cellular phone(1) or a handsfree(6) for converting a dial tone into a sound, memorizing a previous number, and repeatedly outputting the previous number.
Patent KR-20030006115-A (KR)
Title: draining apparatus for prevention of frozen to burst
Inventor: CHOI GAP JIN
IPC: E03B7/10
Filed: 2001-07-11
Abstract: PURPOSE: An anti-freezing drainage system is provided to reduce the waste of water and power and to prevent being frozen to burst. CONSTITUTION: The anti-freezing drainage system comprises: a control unit(10) operating a solenoid valve(12) for the preset working hours and at intervals of the preset repeat hours; a temperature setting unit(20) operating the control unit(10) by comparing the preset temperature with the sensed temperature by a temperature sensor(22); a water service pipe(30) whose one side is coupled with the input side of the solenoid valve(12) and the other side is provided with a joiner(32) to fix to a faucet(34); a drainpipe(40) whose one side is coupled with the output side of the solenoid valve(12) and the other side discharges water; a working case(50) filled up with thermal insulation materials(52) and isolating the solenoid valve(12) from the outside; and buffer springs(60,62) absorbing shock caused by operating the solenoid valve(12).